FPF2123-FPF2125 IntelliMAX鈩?Advanced Load Management Products
Electrical Characteristics Cont.
V
IN
= 1.8 to 5.5V, T
A
= -40 to +85掳C unless otherwise noted. Typical values are at V
IN
= 3.3V and T
A
= 25掳C
.
Parameter
Dynamic
Turn on time
Turn off time
V
OUT
Rise Time
V
OUT
Fall Time
Over Current Blanking Time
Auto-Restart Time
Short Circuit Response Time
Symbol
t
ON
t
OFF
t
R
t
F
t
BLANK
t
RESTART
Conditions
RL=500鈩? CL=0.1uF
RL=500鈩? CL=0.1uF
RL=500鈩? CL=0.1uF
RL=500鈩? CL=0.1uF
FPF2123, FPF2124
FPF2123
FPF2124, FPF2125
V
IN
= V
ON
= 3.3V. Moderate
Over-Current Condition.
V
IN
= V
ON
= 3.3V. Hard Short.
Min.
Typ.
25
70
12
200
Max
Units
碌s
碌s
碌s
碌s
5
80
10
160
NA
3
20
20
320
ms
ms
碌s
ns
Note 1:
Package power dissipation on 1square inch pad, 2 oz copper board.
FPF2123-FPF2125 Rev. C
4
www.fairchildsemi.com